package com.phoenix.zhihu.entity;

import java.util.ArrayList;
import java.util.Date;
import java.util.List;

public class UseranswerExample {
    protected String orderByClause;

    protected boolean distinct;

    protected List<Criteria> oredCriteria;

    public UseranswerExample() {
        oredCriteria = new ArrayList<Criteria>();
    }

    public void setOrderByClause(String orderByClause) {
        this.orderByClause = orderByClause;
    }

    public String getOrderByClause() {
        return orderByClause;
    }

    public void setDistinct(boolean distinct) {
        this.distinct = distinct;
    }

    public boolean isDistinct() {
        return distinct;
    }

    public List<Criteria> getOredCriteria() {
        return oredCriteria;
    }

    public void or(Criteria criteria) {
        oredCriteria.add(criteria);
    }

    public Criteria or() {
        Criteria criteria = createCriteriaInternal();
        oredCriteria.add(criteria);
        return criteria;
    }

    public Criteria createCriteria() {
        Criteria criteria = createCriteriaInternal();
        if (oredCriteria.size() == 0) {
            oredCriteria.add(criteria);
        }
        return criteria;
    }

    protected Criteria createCriteriaInternal() {
        Criteria criteria = new Criteria();
        return criteria;
    }

    public void clear() {
        oredCriteria.clear();
        orderByClause = null;
        distinct = false;
    }

    protected abstract static class GeneratedCriteria {
        protected List<Criterion> criteria;

        protected GeneratedCriteria() {
            super();
            criteria = new ArrayList<Criterion>();
        }

        public boolean isValid() {
            return criteria.size() > 0;
        }

        public List<Criterion> getAllCriteria() {
            return criteria;
        }

        public List<Criterion> getCriteria() {
            return criteria;
        }

        protected void addCriterion(String condition) {
            if (condition == null) {
                throw new RuntimeException("Value for condition cannot be null");
            }
            criteria.add(new Criterion(condition));
        }

        protected void addCriterion(String condition, Object value, String property) {
            if (value == null) {
                throw new RuntimeException("Value for " + property + " cannot be null");
            }
            criteria.add(new Criterion(condition, value));
        }

        protected void addCriterion(String condition, Object value1, Object value2, String property) {
            if (value1 == null || value2 == null) {
                throw new RuntimeException("Between values for " + property + " cannot be null");
            }
            criteria.add(new Criterion(condition, value1, value2));
        }

        public Criteria andIdIsNull() {
            addCriterion("id is null");
            return (Criteria) this;
        }

        public Criteria andIdIsNotNull() {
            addCriterion("id is not null");
            return (Criteria) this;
        }

        public Criteria andIdEqualTo(Integer value) {
            addCriterion("id =", value, "id");
            return (Criteria) this;
        }

        public Criteria andIdNotEqualTo(Integer value) {
            addCriterion("id <>", value, "id");
            return (Criteria) this;
        }

        public Criteria andIdGreaterThan(Integer value) {
            addCriterion("id >", value, "id");
            return (Criteria) this;
        }

        public Criteria andIdGreaterThanOrEqualTo(Integer value) {
            addCriterion("id >=", value, "id");
            return (Criteria) this;
        }

        public Criteria andIdLessThan(Integer value) {
            addCriterion("id <", value, "id");
            return (Criteria) this;
        }

        public Criteria andIdLessThanOrEqualTo(Integer value) {
            addCriterion("id <=", value, "id");
            return (Criteria) this;
        }

        public Criteria andIdIn(List<Integer> values) {
            addCriterion("id in", values, "id");
            return (Criteria) this;
        }

        public Criteria andIdNotIn(List<Integer> values) {
            addCriterion("id not in", values, "id");
            return (Criteria) this;
        }

        public Criteria andIdBetween(Integer value1, Integer value2) {
            addCriterion("id between", value1, value2, "id");
            return (Criteria) this;
        }

        public Criteria andIdNotBetween(Integer value1, Integer value2) {
            addCriterion("id not between", value1, value2, "id");
            return (Criteria) this;
        }

        public Criteria andAnsweridIsNull() {
            addCriterion("answerid is null");
            return (Criteria) this;
        }

        public Criteria andAnsweridIsNotNull() {
            addCriterion("answerid is not null");
            return (Criteria) this;
        }

        public Criteria andAnsweridEqualTo(Integer value) {
            addCriterion("answerid =", value, "answerid");
            return (Criteria) this;
        }

        public Criteria andAnsweridNotEqualTo(Integer value) {
            addCriterion("answerid <>", value, "answerid");
            return (Criteria) this;
        }

        public Criteria andAnsweridGreaterThan(Integer value) {
            addCriterion("answerid >", value, "answerid");
            return (Criteria) this;
        }

        public Criteria andAnsweridGreaterThanOrEqualTo(Integer value) {
            addCriterion("answerid >=", value, "answerid");
            return (Criteria) this;
        }

        public Criteria andAnsweridLessThan(Integer value) {
            addCriterion("answerid <", value, "answerid");
            return (Criteria) this;
        }

        public Criteria andAnsweridLessThanOrEqualTo(Integer value) {
            addCriterion("answerid <=", value, "answerid");
            return (Criteria) this;
        }

        public Criteria andAnsweridIn(List<Integer> values) {
            addCriterion("answerid in", values, "answerid");
            return (Criteria) this;
        }

        public Criteria andAnsweridNotIn(List<Integer> values) {
            addCriterion("answerid not in", values, "answerid");
            return (Criteria) this;
        }

        public Criteria andAnsweridBetween(Integer value1, Integer value2) {
            addCriterion("answerid between", value1, value2, "answerid");
            return (Criteria) this;
        }

        public Criteria andAnsweridNotBetween(Integer value1, Integer value2) {
            addCriterion("answerid not between", value1, value2, "answerid");
            return (Criteria) this;
        }

        public Criteria andUseridIsNull() {
            addCriterion("userid is null");
            return (Criteria) this;
        }

        public Criteria andUseridIsNotNull() {
            addCriterion("userid is not null");
            return (Criteria) this;
        }

        public Criteria andUseridEqualTo(Integer value) {
            addCriterion("userid =", value, "userid");
            return (Criteria) this;
        }

        public Criteria andUseridNotEqualTo(Integer value) {
            addCriterion("userid <>", value, "userid");
            return (Criteria) this;
        }

        public Criteria andUseridGreaterThan(Integer value) {
            addCriterion("userid >", value, "userid");
            return (Criteria) this;
        }

        public Criteria andUseridGreaterThanOrEqualTo(Integer value) {
            addCriterion("userid >=", value, "userid");
            return (Criteria) this;
        }

        public Criteria andUseridLessThan(Integer value) {
            addCriterion("userid <", value, "userid");
            return (Criteria) this;
        }

        public Criteria andUseridLessThanOrEqualTo(Integer value) {
            addCriterion("userid <=", value, "userid");
            return (Criteria) this;
        }

        public Criteria andUseridIn(List<Integer> values) {
            addCriterion("userid in", values, "userid");
            return (Criteria) this;
        }

        public Criteria andUseridNotIn(List<Integer> values) {
            addCriterion("userid not in", values, "userid");
            return (Criteria) this;
        }

        public Criteria andUseridBetween(Integer value1, Integer value2) {
            addCriterion("userid between", value1, value2, "userid");
            return (Criteria) this;
        }

        public Criteria andUseridNotBetween(Integer value1, Integer value2) {
            addCriterion("userid not between", value1, value2, "userid");
            return (Criteria) this;
        }

        public Criteria andUserattitudeIsNull() {
            addCriterion("userattitude is null");
            return (Criteria) this;
        }

        public Criteria andUserattitudeIsNotNull() {
            addCriterion("userattitude is not null");
            return (Criteria) this;
        }

        public Criteria andUserattitudeEqualTo(Integer value) {
            addCriterion("userattitude =", value, "userattitude");
            return (Criteria) this;
        }

        public Criteria andUserattitudeNotEqualTo(Integer value) {
            addCriterion("userattitude <>", value, "userattitude");
            return (Criteria) this;
        }

        public Criteria andUserattitudeGreaterThan(Integer value) {
            addCriterion("userattitude >", value, "userattitude");
            return (Criteria) this;
        }

        public Criteria andUserattitudeGreaterThanOrEqualTo(Integer value) {
            addCriterion("userattitude >=", value, "userattitude");
            return (Criteria) this;
        }

        public Criteria andUserattitudeLessThan(Integer value) {
            addCriterion("userattitude <", value, "userattitude");
            return (Criteria) this;
        }

        public Criteria andUserattitudeLessThanOrEqualTo(Integer value) {
            addCriterion("userattitude <=", value, "userattitude");
            return (Criteria) this;
        }

        public Criteria andUserattitudeIn(List<Integer> values) {
            addCriterion("userattitude in", values, "userattitude");
            return (Criteria) this;
        }

        public Criteria andUserattitudeNotIn(List<Integer> values) {
            addCriterion("userattitude not in", values, "userattitude");
            return (Criteria) this;
        }

        public Criteria andUserattitudeBetween(Integer value1, Integer value2) {
            addCriterion("userattitude between", value1, value2, "userattitude");
            return (Criteria) this;
        }

        public Criteria andUserattitudeNotBetween(Integer value1, Integer value2) {
            addCriterion("userattitude not between", value1, value2, "userattitude");
            return (Criteria) this;
        }

        public Criteria andAttitudetimeIsNull() {
            addCriterion("attitudetime is null");
            return (Criteria) this;
        }

        public Criteria andAttitudetimeIsNotNull() {
            addCriterion("attitudetime is not null");
            return (Criteria) this;
        }

        public Criteria andAttitudetimeEqualTo(Date value) {
            addCriterion("attitudetime =", value, "attitudetime");
            return (Criteria) this;
        }

        public Criteria andAttitudetimeNotEqualTo(Date value) {
            addCriterion("attitudetime <>", value, "attitudetime");
            return (Criteria) this;
        }

        public Criteria andAttitudetimeGreaterThan(Date value) {
            addCriterion("attitudetime >", value, "attitudetime");
            return (Criteria) this;
        }

        public Criteria andAttitudetimeGreaterThanOrEqualTo(Date value) {
            addCriterion("attitudetime >=", value, "attitudetime");
            return (Criteria) this;
        }

        public Criteria andAttitudetimeLessThan(Date value) {
            addCriterion("attitudetime <", value, "attitudetime");
            return (Criteria) this;
        }

        public Criteria andAttitudetimeLessThanOrEqualTo(Date value) {
            addCriterion("attitudetime <=", value, "attitudetime");
            return (Criteria) this;
        }

        public Criteria andAttitudetimeIn(List<Date> values) {
            addCriterion("attitudetime in", values, "attitudetime");
            return (Criteria) this;
        }

        public Criteria andAttitudetimeNotIn(List<Date> values) {
            addCriterion("attitudetime not in", values, "attitudetime");
            return (Criteria) this;
        }

        public Criteria andAttitudetimeBetween(Date value1, Date value2) {
            addCriterion("attitudetime between", value1, value2, "attitudetime");
            return (Criteria) this;
        }

        public Criteria andAttitudetimeNotBetween(Date value1, Date value2) {
            addCriterion("attitudetime not between", value1, value2, "attitudetime");
            return (Criteria) this;
        }
    }

    public static class Criteria extends GeneratedCriteria {

        protected Criteria() {
            super();
        }
    }

    public static class Criterion {
        private String condition;

        private Object value;

        private Object secondValue;

        private boolean noValue;

        private boolean singleValue;

        private boolean betweenValue;

        private boolean listValue;

        private String typeHandler;

        public String getCondition() {
            return condition;
        }

        public Object getValue() {
            return value;
        }

        public Object getSecondValue() {
            return secondValue;
        }

        public boolean isNoValue() {
            return noValue;
        }

        public boolean isSingleValue() {
            return singleValue;
        }

        public boolean isBetweenValue() {
            return betweenValue;
        }

        public boolean isListValue() {
            return listValue;
        }

        public String getTypeHandler() {
            return typeHandler;
        }

        protected Criterion(String condition) {
            super();
            this.condition = condition;
            this.typeHandler = null;
            this.noValue = true;
        }

        protected Criterion(String condition, Object value, String typeHandler) {
            super();
            this.condition = condition;
            this.value = value;
            this.typeHandler = typeHandler;
            if (value instanceof List<?>) {
                this.listValue = true;
            } else {
                this.singleValue = true;
            }
        }

        protected Criterion(String condition, Object value) {
            this(condition, value, null);
        }

        protected Criterion(String condition, Object value, Object secondValue, String typeHandler) {
            super();
            this.condition = condition;
            this.value = value;
            this.secondValue = secondValue;
            this.typeHandler = typeHandler;
            this.betweenValue = true;
        }

        protected Criterion(String condition, Object value, Object secondValue) {
            this(condition, value, secondValue, null);
        }
    }
}